I am having some problems wit my pool first the pressure is to high is up to 18 to 20 psi I backwash the filter in the morning and the gauge goes down to 8 or 9 psi but by the end of the day is back high again so I wash the filter put new DE and will run ok but by the end of the day is high again so I did a backwash but now when I put the filter back into the filter positon and I turn the pump back on I can see sand coming thru the jets any sugestions will appreciated.

You say you see sand coming back into the pool. Do you have a DE or sand filter?

bulldog wrote:I am having some problems wit my pool first the pressure is to high is up to 18 to 20 psi I backwash the filter in the morning and the gauge goes down to 8 or 9 psi but by the end of the day is back high again so I wash the filter put new DE and will run ok but by the end of the day is high again so I did a backwash but now when I put the filter back into the filter positon and I turn the pump back on I can see sand coming thru the jets any sugestions will appreciated.

Anonymous wrote:You say you see sand coming back into the pool. Do you have a DE or sand filter?I have a DE filter

bulldog wrote:I am having some problems wit my pool first the pressure is to high is up to 18 to 20 psi I backwash the filter in the morning and the gauge goes down to 8 or 9 psi but by the end of the day is back high again so I wash the filter put new DE and will run ok but by the end of the day is high again so I did a backwash but now when I put the filter back into the filter positon and I turn the pump back on I can see sand coming thru the jets any sugestions will appreciated.